The International Air Trade Association, which represents more than 80 percent of airlines around the world, announced it was canceling its new guidelines for smaller carry-on bags after an "intense" reaction in North America. Launched earlier this month, the guidelines would have limited carry-on bags to 21.5 x 13.5 x 7.5 inches, compared to the current average of 22 x 14 x 9 inches.

Advertisement - Continue Reading Below

Clearly, people weren't happy about being squeezed yet again by the airlines and having to go out and buy new luggage. Two U.S. senators came out against the new rule, as did an American trade group representing American, Delta, and United.

The IATA stressed that its recommendations are just guidelines, not industry standards, and each airline has the right to decide how big carry-ons can be. Even so, they're delaying the guidelines in response to the controversy. "This is clearly an issue that is close to the heart of travelers," senior vice president Tom Windmuller said in a statement. "We need to get it right."